JSFiddle - React, Tailwind, and code Playground

HTML

<section id="zone">
<div class="recto">
    Patrick
</div>
    <div class="verso" style="display:none">
        Desjardins
    </div>
<button id="btnFlip">Flip</button>
</section>

CSS

#zone div
{
    width:150px;
    height:150px;
    background-color:yellow;
    color:black;
    font-size:18px;
}
.verso
{
    background-color:green;
}
#zone
{
    -webkit-perspective: 1200px;
}
@-webkit-keyframes spinner {
    from { -webkit-transform: rotateY(0deg);    }
    to   { -webkit-transform: rotateY(-180deg); }
}

.flip
{
    -webkit-animation-name: spinner;
    -webkit-animation-timing-function: linear;
    -webkit-animation-iteration-count: 1;
    -webkit-animation-duration: 1s;
    -webkit-transform-style: preserve-3d;
    -webkit-transform-origin:50% 50%;
}

JavaScript

$(document).ready(function(){

});

$(document).on("click", "#btnFlip", function flipDiv()
{
    $('#zone div:hidden').removeClass('flip')
    $('#zone div:visible').addClass('flip')
    .delay(600)
    .fadeOut(300, function(){$('#zone div:not(.flip)').fadeIn(300)});
});